Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Hiroyuki Asao"'
Autor:
Kwee Wah Leo, Tomio Kubo, Yoshihito Okada, Ken Takayama, H. Nakanishi, T. Arai, Takashi Yoshimoto, Toshikazu Adachi, H. Someya, K. Okazaki, E. Kadokura, Shinya Harada, Katsuya Okamura, Xingguang Liu, Dai Arakawa, M. Barata, Hiroyuki Asao, T. Iwashita, T. Kawakubo, Masayoshi Wake
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 733:141-146
The procedure for induction acceleration of a heavy ion beam of A/Q=4 in the KEK digital accelerator is reported. This paper discusses essential issues associated with induction acceleration of ion beams from low energies, including injection error,
Autor:
Masayoshi Wake, Yoshihito Okada, Keiichi Ise, E. Kadokura, Tadamichi Kawakubo, Takashi Yoshimoto, T. Arai, T. Iwashita, Leo Kwee Wah, Toshikazu Adachi, Yuji Barata, Liu Xingguang, H. Nakanishi, Yutaka Osawa, Dai Arakawa, Toshiya Mizushima, Ken Takayama, H. Someya, Koichi Takagi, K. Okazaki, Shinya Harada, Katsuya Okamura, Hiroyuki Asao
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 733:182-188
This paper reports the early beam commissioning of the KEK digital accelerator, which consists of novel accelerator components such as a permanent-magnet x-band electron cyclotron resonance ion source, an Einzel lens longitudinal chopper, an electros
Autor:
Ken Takayama, Koichi Mochiki, Kwee Wah Leo, Kazuhiko Horioka, H. Nakanishi, H. Someya, Toshikazu Adachi, E. Kadokura, Yoshihito Okada, Dai Arakawa, Xingguaung Liu, Kazumasa Takahashi, Yuji Barata, S. Takano, Taiki Iwata, T. Arai, Hiroyuki Asao, Katsuya Okamura, Takashi Yoshimoto, Masayoshi Wake, Masahiro Okamura, Tomio Kubo, K. Okazaki, Naoya Munemoto, Shinya Harada, Tadamichi Kwakubo
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 314:11-17
The KEK digital accelerator (DA) is an alternative to high-voltage electrostatic accelerators and conventional cyclotrons and synchrotrons, which are commonly used as swift heavy ion beam drivers. Compared with conventional accelerators, KEK-DA is ca
Autor:
T. Arai, Katsuya Okamura, E. Kadokura, Akira Takagi, Shinya Harada, H. Nakanishi, Toshikazu Adachi, Hiroyuki Asao, Yoshihito Okada, S. Takano, T. Iwashita, Ken Takayama, K. Okazaki, Liu Xingguang, Tadamichi Kawakubo, Takashi Yoshimoto, Masayoshi Wake, Leo Kwee Wah, M. Barata, Dai Arakawa
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 17, Iss 1, p 010101 (2014)
A fast-cycling induction synchrotron was demonstrated. Ions with extremely low energies and mass-to-charge ratios ($A/Q$) in the range from 2 to 10 were injected, captured by barrier voltages, and accelerated to the end of the acceleration cycle of 5